{"id":92,"date":"2026-05-11T05:16:27","date_gmt":"2026-05-11T09:16:27","guid":{"rendered":"https:\/\/arvcalc.com\/blog\/after-repair-value-guide\/"},"modified":"2026-05-12T00:12:33","modified_gmt":"2026-05-12T04:12:33","slug":"after-repair-value-guide","status":"publish","type":"post","link":"https:\/\/arvcalc.com\/blog\/after-repair-value-guide\/","title":{"rendered":"After Repair Value (ARV): How to Estimate It Accurately (2026)"},"content":{"rendered":"

After repair value (ARV) is the estimated market price of a property after renovations are complete.<\/strong> For fix-and-flip investors, BRRRR investors, and wholesalers, ARV is the single most important number in any deal. Get it wrong by 10%, and a profitable project turns into a loss.<\/p>\n

ARV is not a formula you can calculate from a spreadsheet. It is an estimate based on comparable sales \u2014 recently sold properties in the same area with similar features in post-renovation condition. That makes it part science, part judgment, and part local market knowledge.<\/p>\n

This guide covers how to estimate after repair value accurately, the methods appraisers actually use, and the mistakes that cost investors the most money.<\/p>\n

Run your own estimates with the ARV Calculator<\/a> as you read through each section.<\/p>\n

\"renovated
After repair value reflects what a property is worth post-renovation \u2014 the foundation of every flip and BRRRR deal<\/figcaption><\/figure>\n

What Is After Repair Value?<\/h2>\n

After repair value answers one question: what will this property sell for (or appraise at) once the renovation is finished?<\/p>\n

Investors use ARV at two critical decision points. Before buying, ARV determines the maximum purchase price that keeps the deal profitable. After rehab, ARV determines how much equity exists in the property \u2014 which affects refinance proceeds for BRRRR deals or expected sale price for flips.<\/p>\n

Banks and hard money lenders also care about ARV. Many hard money loans are underwritten based on a percentage of ARV rather than the current “as-is” value. A lender offering 70% of ARV on a property estimated at $250,000 will fund up to $175,000 \u2014 regardless of the purchase price.<\/p>\n

How to Estimate After Repair Value: Step by Step<\/h2>\n

Professional appraisers and experienced investors follow the same basic process. Here is how it works in practice.<\/p>\n

Step 1: Find comparable sales<\/h3>\n

Pull 3-5 recently sold properties that match your subject property as closely as possible. “Recently” means within the last 3-6 months \u2014 older comps may not reflect current market conditions.<\/p>\n

Criteria for a good comp:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Factor<\/th>\nIdeal Match<\/th>\nAcceptable Range<\/th>\n<\/tr>\n<\/thead>\n
Distance<\/td>\nSame subdivision<\/td>\nWithin 0.5 miles (1 mile max in rural)<\/td>\n<\/tr>\n
Sale date<\/td>\nLast 90 days<\/td>\nLast 6 months<\/td>\n<\/tr>\n
Square footage<\/td>\nWithin 10%<\/td>\nWithin 20%<\/td>\n<\/tr>\n
Bed\/bath count<\/td>\nExact match<\/td>\n\u00b11 bedroom, \u00b11 bathroom<\/td>\n<\/tr>\n
Year built<\/td>\nSame decade<\/td>\nWithin 20 years<\/td>\n<\/tr>\n
Condition<\/td>\nRenovated\/updated<\/td>\nGood or better (adjust if not)<\/td>\n<\/tr>\n
Property type<\/td>\nSame (SFR, duplex, etc.)<\/td>\nMust match \u2014 never mix types<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Where to find comps: MLS (via agent), Zillow sold data<\/a>, Redfin, county assessor records, PropStream, or BatchLeads.<\/p>\n

Step 2: Adjust for differences<\/h3>\n

No two properties are identical. Adjustments account for the differences between each comp and your subject property after renovation.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Adjustment<\/th>\nTypical Range<\/th>\nDirection<\/th>\n<\/tr>\n<\/thead>\n
Square footage<\/td>\n$50-$150 per sqft difference<\/td>\nAdd if subject is larger<\/td>\n<\/tr>\n
Extra bedroom<\/td>\n$10,000-$25,000<\/td>\nAdd if subject has more<\/td>\n<\/tr>\n
Extra bathroom<\/td>\n$8,000-$20,000<\/td>\nAdd if subject has more<\/td>\n<\/tr>\n
Garage (2-car vs none)<\/td>\n$15,000-$30,000<\/td>\nAdd if subject has garage<\/td>\n<\/tr>\n
Lot size (per acre)<\/td>\nVaries heavily by market<\/td>\nAdd if subject lot is larger<\/td>\n<\/tr>\n
Condition (updated vs dated)<\/td>\n$15,000-$40,000<\/td>\nSubtract if comp is newer\/nicer<\/td>\n<\/tr>\n
Pool<\/td>\n$10,000-$25,000 (market-dependent)<\/td>\nAdd only in warm climates<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Adjustment logic works one way: you always adjust the comp price<\/strong> to match the subject property, never the other way around. If your subject has 3 bedrooms and the comp has 4, you subtract $15,000-$20,000 from the comp price.<\/p>\n

Step 3: Calculate the weighted average<\/h3>\n

After adjustments, each comp gives you an adjusted sale price. Your after repair value estimate is typically the median or weighted average of these adjusted prices. Use the median when you have one comp that is significantly different from the others \u2014 it prevents outliers from skewing the result.<\/p>\n

Example with 4 comps:<\/p>\n\n\n\n\n\n\n\n\n\n
Comp<\/th>\nSale Price<\/th>\nAdjustments<\/th>\nAdjusted Price<\/th>\n<\/tr>\n<\/thead>\n
123 Oak St (0.2 mi, 45 days ago)<\/td>\n$245,000<\/td>\n+$12,000 (smaller lot)<\/td>\n$257,000<\/td>\n<\/tr>\n
456 Elm Ave (0.3 mi, 60 days ago)<\/td>\n$268,000<\/td>\n-$8,000 (extra bath)<\/td>\n$260,000<\/td>\n<\/tr>\n
789 Pine Dr (0.4 mi, 30 days ago)<\/td>\n$252,000<\/td>\n+$5,000 (no garage)<\/td>\n$257,000<\/td>\n<\/tr>\n
321 Maple Ln (0.5 mi, 90 days ago)<\/td>\n$275,000<\/td>\n-$18,000 (newer build, pool)<\/td>\n$257,000<\/td>\n<\/tr>\n
Estimated ARV<\/strong><\/td>\nMedian of adjusted prices<\/strong><\/td>\n$257,000<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

With four comps clustering around $257,000-$260,000, you can be fairly confident the after repair value lands in that range. A confidence range of \u00b1$5,000 to \u00b1$10,000 is reasonable here because the comps agree closely.<\/p>\n

After Repair Value Formula<\/h2>\n

At its simplest:<\/p>\n

ARV = Average Adjusted Comp Price<\/strong><\/p>\n

Or if you want to weight comps by quality (closer distance, more recent sale, fewer adjustments):<\/p>\n

ARV = Weighted Average of Adjusted Comp Prices<\/strong><\/p>\n

Some investors use a shortcut formula that skips individual adjustments:<\/p>\n

ARV = Average Price Per Square Foot of Comps \u00d7 Subject Square Footage<\/strong><\/p>\n

Price-per-sqft works as a quick screen but misses important factors like lot size, finishes, and layout. A 1,500 sqft ranch and a 1,500 sqft two-story in the same neighborhood can differ by $30,000+ because of layout preference. Always run full adjustments for any deal you are seriously considering.<\/p>\n

How ARV Drives Every Deal Decision<\/h2>\n

Fix and flip: the 70% rule<\/h3>\n

Flippers use after repair value to set their maximum purchase price:<\/p>\n

Max Offer = ARV \u00d7 0.70 \u2212 Rehab Cost<\/strong><\/p>\n

With an ARV of $257,000 and $40,000 in rehab, max offer = $139,900. Overshoot the ARV by $20,000 and that max offer drops to $125,900 \u2014 or the deal stops making sense entirely. Run your flip numbers with the Fix and Flip Calculator<\/a> once you have an ARV estimate.<\/p>\n

BRRRR: the 75% rule<\/h3>\n

BRRRR investors use ARV to project refinance proceeds:<\/p>\n

Refi Loan = ARV \u00d7 LTV (typically 75%)<\/strong><\/p>\n

An ARV of $257,000 at 75% LTV = $192,750 refi loan. If your all-in cost (purchase + rehab + holding costs) is $180,000, you recover your capital plus $12,750 in cash. Misjudge ARV by $30,000 and suddenly you are leaving $20,000+ in the deal. Use the BRRRR Calculator<\/a> to model different ARV scenarios.<\/p>\n

Wholesaling: assignment fee<\/h3>\n

Wholesalers use after repair value to calculate what an end buyer will pay. A wholesale deal priced at 65% of ARV minus rehab gives the flipper room for profit and gives the wholesaler an assignment fee of $5,000-$15,000.<\/p>\n

Hard money lending<\/h3>\n

Many hard money lenders cap loans at 65-70% of ARV. Overestimate ARV and you might get approved for a loan that the property cannot support. Underestimate and you leave funding on the table.<\/p>\n

5 After Repair Value Mistakes That Kill Deals<\/h2>\n

1. Using the highest comp instead of the median.<\/strong> Cherry-picking the one comp that sold for $290,000 while ignoring the three that sold for $255,000 is the fastest way to lose money. Appraisers use the middle of the range, and so should you.<\/p>\n

2. Using comps that are too far away.<\/strong> Half a mile in a city is a different neighborhood. School district boundaries, flood zones, and even which side of a highway a property sits on can swing values by 10-15%. Stay within 0.5 miles in urban and suburban markets.<\/p>\n

3. Ignoring condition adjustments.<\/strong> A comp that sold for $270,000 with a brand new kitchen and quartz countertops is not comparable to your property where the rehab plan includes builder-grade finishes. Match the renovation level, not just the address.<\/p>\n

4. Stale comps.<\/strong> A sale from 8 months ago reflects a market that may not exist anymore. In fast-moving markets (up or down), comps older than 90 days need a time adjustment. Appraisers typically adjust 0.5-1% per month for market appreciation or depreciation.<\/p>\n

5. Skipping the drive-by.<\/strong> Photos and MLS data do not show everything. A comp that looks great on paper might sit next to a commercial property, a busy road, or a house with 15 cars in the yard. Always drive the comp neighborhood before making a decision based on its sale price.<\/p>\n

ARV Confidence: How to Know If Your Estimate Is Reliable<\/h2>\n

Not all after repair value estimates carry the same weight. Here is how to gauge your confidence level:<\/p>\n\n\n\n\n\n\n\n
Confidence Level<\/th>\nComp Criteria<\/th>\nTypical Range<\/th>\n<\/tr>\n<\/thead>\n
HIGH<\/td>\n4+ comps, all within 0.3 mi, sold <90 days, adjusted prices within 5% of each other<\/td>\n\u00b13-5%<\/td>\n<\/tr>\n
MEDIUM<\/td>\n3 comps, within 0.5 mi, sold <6 months, adjusted prices within 10%<\/td>\n\u00b15-10%<\/td>\n<\/tr>\n
LOW<\/td>\n1-2 comps, >0.5 mi, sold >6 months ago, or large adjustments needed<\/td>\n\u00b110-20%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Low-confidence ARV estimates are dangerous. On a $250,000 property, a \u00b115% range means your actual value could land anywhere between $212,500 and $287,500 \u2014 a $75,000 spread. Making a purchase decision on that kind of uncertainty is closer to gambling than investing.<\/p>\n

When confidence is low, either find more comps (expand search area, look at pending sales), wait for new sales data, or budget a much larger margin of safety into your offer price.<\/p>\n

After Repair Value vs Appraisal Value<\/h2>\n

Your ARV estimate and the official bank appraisal may not agree. Understanding why helps you manage risk.<\/p>\n

Appraisers follow Fannie Mae guidelines<\/a> which include specific rules about comp selection, adjustment caps, and supportable conclusions. An investor pulling comps from Zillow operates under no such constraints.<\/p>\n

Common reasons your ARV comes in higher than the appraisal:<\/p>\n